Fix kagglehub (Kaggle#1471)

UV requires a separate flag for allowing prerelease packages to be
installed.

kagglehub install fails due to this, since sigstore (a dependency) needs
a prerelease package.
let's install it separate to allow prerelease installs.

 https://b.corp.google.com/issues/394382016

Fix kagglehub (Kaggle#1471)

UV requires a separate flag for allowing prerelease packages to be
installed.

kagglehub install fails due to this, since sigstore (a dependency) needs
a prerelease package.
let's install it separate to allow prerelease installs.

 https://b.corp.google.com/issues/394382016

Fix kagglehub (Kaggle#1471)

UV requires a separate flag for allowing prerelease packages to be
installed.

kagglehub install fails due to this, since sigstore (a dependency) needs
a prerelease package.
let's install it separate to allow prerelease installs.

 https://b.corp.google.com/issues/394382016

Bump `kagglehub` and add optional deps (Kaggle#1460)

Per @jplotts, I'll wait to merge this until after the holidays

http://b/379756505

Bump `kagglehub` and add optional deps (Kaggle#1460)

Per @jplotts, I'll wait to merge this until after the holidays

http://b/379756505

Bump `kagglehub` and add optional deps (Kaggle#1460)

Per @jplotts, I'll wait to merge this until after the holidays

http://b/379756505

newer fastcore needed to match nbdev

http://b/384745227

newer fastcore needed to match nbdev

http://b/384745227

newer fastcore needed to match nbdev

http://b/384745227

Upgrade Ipywidgets to 8.1.5 (Kaggle#1440)

I think this will break qgrid fwiw, unsure how often that is used.

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Co-authored-by: Johnny Chavez <64660690+calderjo@users.noreply.github.com>
Co-authored-by: Jonathan Calderon Chavez <chavezcalderon@google.com>